Title of article
Evolution of θ′ precipitate in aluminum alloy 2519A impacted by split Hopkinson bar
Author/Authors
Da-xiang، نويسنده , , Sun and Xin-ming، نويسنده , , Zhang and Ling-ying، نويسنده , , Ye and Gang، نويسنده , , Gu and Hai-chun، نويسنده , , Jiang and Xing-hui، نويسنده , , Gui، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2015
Pages
5
From page
241
To page
245
Abstract
The evolution of θ′ (Al2Cu) precipitates in 2519A alloy impacted by a split Hopkinson bar has been investigated. The precipitates decompose by dislocation cutting, and redissolve at high strain rate. And due to pre-aging treatment, finer and denser precipitates can slow this evolution.
Keywords
Pre-aging , Precipitate evolution , Aluminum alloy 2519A , Split Hopkinson bar , high strain rate
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2015
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2177384
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